Miriah is a distinctive girls' name in United States, ranking #11674 in 2013 with 9 recorded births. The name reached its all-time peak in 1997 with 82 births ranking #1825. Since 1996, the popularity has decreased by 88.2%. In 2013, approximately 1 in every 194,935 girls born was named Miriah. FALLING Recent data shows the name is currently falling.